cz01:=REF(HHV(L,3),1);
cz02:=EMA(SLOPE(CLOSE,21)*20+CLOSE,55);
WH01:=C>=cz01 AND C>=cz02;
WH02:=C>=cz01 AND C<cz02;
WH03:=C<cz01 AND C>=cz02;
WH04:=C<cz01 AND C<cz02;
STICKLINE(WH01,50,60,2,1),COLORRED;
STICKLINE(WH02,45,55,2,1),COLORWHITE;
STICKLINE(WH03,45,55,2,1),COLORFF80FF;
STICKLINE(WH04,40,50,2,1),COLORBLUE;
RSV:=(CLOSE-LLV(L,N))/(HHV(H,N)-LLV(L,N))*100;
K:MEMA(RSV,M1);
D:MEMA(K,M2);
J:3*K-2*D;
